Office Administrator

CMA Contracting, NSW

22/05/2026

Australian CitizenPermanent Residency

Full TimeIndustrialDemolitionStakeholder ManagementAdministration SupportCivilCivil ConstructionBid CoordinationReportingCorporate Services

Job Description

CMA Contracting in the Hunter Valley are seeking an experienced office administrator to drive a range of important processes and procedures, including reception, reporting, finance, project administration, and new business support (to name a few). Based in Kurri Kurri, this dynamic role will suit an individual with previous experience in supporting project-based teams and who is adept at managing competing demands on their time.

Key Responsibilities

General administrative duties (including reception/office duties)
Timesheets
Management of financial information relating to local projects including time and costs for labour, equipment and materials as well as management of invoices
Assisting the team with the implementation and coordination of project administration systems and procedures
Report collation, archiving, distribution, maintaining document register, ensuring submission deadlines are met, tracking RFI’s, proof reading and formatting confidential documentation
Assisting with non-technical tender completion
Ensuring office documentation (project folders) are prepared and available to Project Management Teams for upcoming works
Assisting with the administration of new hires and employment
Any other reasonable task within skillset, capability and training scope

Qualifications & Experience

Essential

Previous experience in an administrative role (construction, mining, or similar industry highly regarded)
Strong attention to detail and ability to manage multiple tasks in fast paced environment
Excellent communication and interpersonal skills
Intermediate to advanced skills in Microsoft Office (Excel, Word, Outlook, PowerPoint)
Ability to work both autonomously and as part of a team
Strong time management and organisational skills

Desirable

Relevant tertiary qualification in business administration or similar
Experience supporting project-based teams
Commercial awareness and ability to prioritise competing demands

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Diversity & Inclusion

Delta Group embraces diversity and encourages applications from people of all backgrounds, irrespective of gender, age, language, disability, ethnicity, cultural background, socio-economic and marital status, sexual orientation or religious belief.

We are committed to making reasonable adjustments to provide a positive, barrier-free recruitment process and supportive workplace, including for individuals who have served or continue to serve in the Australian Defence Force.

We also appreciate and respect the diversity of First Nations Australians, recognising and valuing Aboriginal cultural knowledge as a significant contributor to our operational and organisational capacity.